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Roland stereo power amplifier 2 x 400 watts into 4 ohms

  • 270W + 270W output (8 W load, 1kHz, 1% or less THD).
  • Limiter circuit eliminates output distortion even with input overload.
  • Protective circuits safeguard the amplifier and speaker system.
  • Three input terminals (1/4" TRS phone, XLR-3-31, and Barrier strip types).
  • Mode switch (stereo/ BTL), GND switch (GND/LIFT), and Limiter switch (ON/OFF).
Roland SRA540 stereo power amplifier

Roland's SRA-540 Stereo Power Amplifier is a rugged sound reinforcement amp designed to meet the demands of live sound installations and the rigors of touring. The SRA-540 offers sophisticated protection circuitry and excellent sound quality.

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